[Clinical statistics on inpatients and operations at the Department of Urology, the Center for Adult Diseases, Osaka, 1984-1988].

Statistical observation on inpatients and operations at our department between January 1984 and December 1988 revealed the following results: 1) The total number of inpatients was 1962 (male: 1658, female: 304). The most frequent diseases were bladder cancer (30.0%), benign prostatic hypertrophy (19.2%), prostatic cancer (10.6%) and renal cancer (6.7%). 2) The total number of operations was 1699. The most frequent operations were transurethral resection (TUR) of bladder tumor (22.8%), TUR prostate (20.7%), TUR biopsy (6.5%) and total cystectomy (5.4%).